Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Does using the pro version with the VPN slow down web browsing or the speed of apps?
 
Adguard is cool. 1Blocker gives me ads in the last month.
Now using AdBlockPlus the most popular here.

This is an outstanding review from a few years ago. It's probably due to be updated however so the results only reflect the blockers tested at that time:

https://brooksreview.net/2015/09/content-blocker-test/

1Blocker was probably the best then, don't know about now. Adguard is obviously newer than that review.

I use 1Blocker and can't say I have a problem. Be aware however that according to that review (see the note at the bottom), 1Blocker allows TheDeck ads by default, as do many others, so you have to block them with a custom rule.

This may be why you're seeing some ads with 1Blocker.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.